Using Zupfnoter on Mobile devices

[bwl21]

Request

There is a use case that one wants to demo a piece on mobile phone or tablet device. In this case we need

• open
• select extract
• select perspective
• play

solution approach

1. add ?mode=view
2. detect mobile / tablet

remove all menu items except

• open
• select extract
• perspective / notes
• perspective / table harp

start with harp perspective remove status bar

remove overlays from zoom tabs do not assign draghandlers